Handle hub



FIG. 1 is a perspective view of our new design of the handle hub;

FIG. 2 is a right elevational view of our new design of the handle hub;

FIG. 3 is a left elevational view of our new design of the handle hub;

FIG. 4 is a front elevational view of our new design of the handle hub;

FIG. 5 is a rear elevational view of our new design of the handle hub;

FIG. 6 is a top plan view of our new design of the handle hub; and,

FIG. 7 is a bottom plan view of our new design of the handle hub.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for handle hub, as shown and described. 